Cloudflare Quick Tunnels(try.cloudflare.com)
809 points by jcbhmr | 308 comments
Landing page for Cloudflare Quick Tunnels, a free service that exposes a local application to the Internet with a single command.
#localhost on Hacker News
3 stories tagged localhost, newest first.
Developers don't understand CORS (2019)(fosterelli.co)
357 points by toilet | 251 comments
A 2019 blog post by Chris Foster arguing that many web developers misunderstand CORS, using the Zoom localhost web server vulnerability as an example.
Covert Web-to-App Tracking via Localhost on Android(localmess.github.io)
437 points by sebastian_z | 290 comments
Disclosure site describing how Meta and Yandex apps on Android listened on localhost ports to link mobile web browsing to app user identities.